CN101466933B - 火花点火式内燃发动机 - Google Patents

火花点火式内燃发动机 Download PDF

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Publication number
CN101466933B
CN101466933B CN2007800221854A CN200780022185A CN101466933B CN 101466933 B CN101466933 B CN 101466933B CN 2007800221854 A CN2007800221854 A CN 2007800221854A CN 200780022185 A CN200780022185 A CN 200780022185A CN 101466933 B CN101466933 B CN 101466933B
Authority
CN
China
Prior art keywords
compression ratio
load
mechanical compression
intake valve
engine
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN2007800221854A
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English (en)
Chinese (zh)
Other versions
CN101466933A (zh
Inventor
秋久大辅
神山荣一
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Toyota Motor Corp
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Toyota Motor Corp
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Filing date
Publication date
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Publication of CN101466933A publication Critical patent/CN101466933A/zh
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Publication of CN101466933B publication Critical patent/CN101466933B/zh
Expired - Fee Related legal-status Critical Current
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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D41/00—Electrical control of supply of combustible mixture or its constituents
    • F02D41/0002—Controlling intake air
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D13/00—Controlling the engine output power by varying inlet or exhaust valve operating characteristics, e.g. timing
    • F02D13/02—Controlling the engine output power by varying inlet or exhaust valve operating characteristics, e.g. timing during engine operation
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
    • F01L13/00—Modifications of valve-gear to facilitate reversing, braking, starting, changing compression ratio, or other specific operations
    • F01L13/0015—Modifications of valve-gear to facilitate reversing, braking, starting, changing compression ratio, or other specific operations for optimising engine performances by modifying valve lift according to various working parameters, e.g. rotational speed, load, torque
    • F01L13/0063—Modifications of valve-gear to facilitate reversing, braking, starting, changing compression ratio, or other specific operations for optimising engine performances by modifying valve lift according to various working parameters, e.g. rotational speed, load, torque by modification of cam contact point by displacing an intermediate lever or wedge-shaped intermediate element, e.g. Tourtelot
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B75/00—Other engines
    • F02B75/04—Engines with variable distances between pistons at top dead-centre positions and cylinder heads
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B75/00—Other engines
    • F02B75/04—Engines with variable distances between pistons at top dead-centre positions and cylinder heads
    • F02B75/041—Engines with variable distances between pistons at top dead-centre positions and cylinder heads by means of cylinder or cylinderhead positioning
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D13/00—Controlling the engine output power by varying inlet or exhaust valve operating characteristics, e.g. timing
    • F02D13/02—Controlling the engine output power by varying inlet or exhaust valve operating characteristics, e.g. timing during engine operation
    • F02D13/0223—Variable control of the intake valves only
    • F02D13/0226—Variable control of the intake valves only changing valve lift or valve lift and timing
    • F02D13/023—Variable control of the intake valves only changing valve lift or valve lift and timing the change of valve timing is caused by the change in valve lift, i.e. both valve lift and timing are functionally related
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D13/00—Controlling the engine output power by varying inlet or exhaust valve operating characteristics, e.g. timing
    • F02D13/02—Controlling the engine output power by varying inlet or exhaust valve operating characteristics, e.g. timing during engine operation
    • F02D13/0269—Controlling the valves to perform a Miller-Atkinson cycle
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D15/00—Varying compression ratio
    • F02D15/02—Varying compression ratio by alteration or displacement of piston stroke
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D15/00—Varying compression ratio
    • F02D15/04—Varying compression ratio by alteration of volume of compression space without changing piston stroke
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D41/00—Electrical control of supply of combustible mixture or its constituents
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
    • F01L1/00—Valve-gear or valve arrangements, e.g. lift-valve gear
    • F01L1/34—Valve-gear or valve arrangements, e.g. lift-valve gear characterised by the provision of means for changing the timing of the valves without changing the duration of opening and without affecting the magnitude of the valve lift
    • F01L1/344—Valve-gear or valve arrangements, e.g. lift-valve gear characterised by the provision of means for changing the timing of the valves without changing the duration of opening and without affecting the magnitude of the valve lift changing the angular relationship between crankshaft and camshaft, e.g. using helicoidal gear
    • F01L1/3442—Valve-gear or valve arrangements, e.g. lift-valve gear characterised by the provision of means for changing the timing of the valves without changing the duration of opening and without affecting the magnitude of the valve lift changing the angular relationship between crankshaft and camshaft, e.g. using helicoidal gear using hydraulic chambers with variable volume to transmit the rotating force
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
    • F01L1/00—Valve-gear or valve arrangements, e.g. lift-valve gear
    • F01L1/34—Valve-gear or valve arrangements, e.g. lift-valve gear characterised by the provision of means for changing the timing of the valves without changing the duration of opening and without affecting the magnitude of the valve lift
    • F01L1/344—Valve-gear or valve arrangements, e.g. lift-valve gear characterised by the provision of means for changing the timing of the valves without changing the duration of opening and without affecting the magnitude of the valve lift changing the angular relationship between crankshaft and camshaft, e.g. using helicoidal gear
    • F01L1/3442—Valve-gear or valve arrangements, e.g. lift-valve gear characterised by the provision of means for changing the timing of the valves without changing the duration of opening and without affecting the magnitude of the valve lift changing the angular relationship between crankshaft and camshaft, e.g. using helicoidal gear using hydraulic chambers with variable volume to transmit the rotating force
    • F01L2001/34423—Details relating to the hydraulic feeding circuit
    • F01L2001/34426—Oil control valves
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D13/00—Controlling the engine output power by varying inlet or exhaust valve operating characteristics, e.g. timing
    • F02D13/02—Controlling the engine output power by varying inlet or exhaust valve operating characteristics, e.g. timing during engine operation
    • F02D13/0223—Variable control of the intake valves only
    • F02D13/0234—Variable control of the intake valves only changing the valve timing only
    • F02D13/0238—Variable control of the intake valves only changing the valve timing only by shifting the phase, i.e. the opening periods of the valves are constant
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D41/00—Electrical control of supply of combustible mixture or its constituents
    • F02D41/0002—Controlling intake air
    • F02D2041/001—Controlling intake air for engines with variable valve actuation
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/10—Internal combustion engine [ICE] based vehicles
    • Y02T10/12—Improving ICE efficiencies
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/10—Internal combustion engine [ICE] based vehicles
    • Y02T10/40—Engine management systems

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Output Control And Ontrol Of Special Type Engine (AREA)
  • Combined Controls Of Internal Combustion Engines (AREA)
  • Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
CN2007800221854A 2006-06-15 2007-04-09 火花点火式内燃发动机 Expired - Fee Related CN101466933B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2006165967A JP4259545B2 (ja) 2006-06-15 2006-06-15 火花点火式内燃機関
JP165967/2006 2006-06-15
PCT/JP2007/058218 WO2007145020A1 (en) 2006-06-15 2007-04-09 Spark ignition type internal combustion engine

Publications (2)

Publication Number Publication Date
CN101466933A CN101466933A (zh) 2009-06-24
CN101466933B true CN101466933B (zh) 2012-09-05

Family

ID=38279565

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2007800221854A Expired - Fee Related CN101466933B (zh) 2006-06-15 2007-04-09 火花点火式内燃发动机

Country Status (8)

Country Link
US (1) US8109243B2 (pt)
EP (1) EP2027378B1 (pt)
JP (1) JP4259545B2 (pt)
KR (1) KR101021449B1 (pt)
CN (1) CN101466933B (pt)
BR (1) BRPI0712778B1 (pt)
RU (1) RU2404368C2 (pt)
WO (1) WO2007145020A1 (pt)

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JP4450026B2 (ja) * 2007-07-12 2010-04-14 トヨタ自動車株式会社 火花点火式内燃機関
US20110005497A1 (en) * 2009-01-07 2011-01-13 Toyota Jidosha Kabushiki Kaisha Engine control system
BRPI0904330B1 (pt) 2009-04-02 2021-06-08 Toyota Jidosha Kabushiki Kaisha sistema de controle de motor
CN102656349B (zh) * 2009-12-16 2014-06-18 丰田自动车株式会社 压缩比可变v型内燃机
CN101929364B (zh) * 2010-07-28 2012-05-23 清华大学 当量比缸内直喷汽油机抗爆震压缩着火的扩散燃烧方法
WO2012137351A1 (ja) 2011-04-08 2012-10-11 トヨタ自動車株式会社 多種燃料内燃機関の制御システム
EP2698509B1 (en) * 2011-04-15 2015-05-20 Toyota Jidosha Kabushiki Kaisha Engine control apparatus
JP2013151911A (ja) * 2012-01-25 2013-08-08 Toyota Motor Corp 内燃機関
US20130276756A1 (en) * 2012-04-18 2013-10-24 Ford Global Technologies, Llc Reducing intake manifold pressure during cranking
JP5652573B2 (ja) 2012-05-17 2015-01-14 日産自動車株式会社 内燃機関の制御装置及び制御方法
CN105121816B (zh) * 2013-04-23 2017-06-30 日产自动车株式会社 内燃机的控制装置以及控制方法
CN103233789B (zh) * 2013-05-17 2016-08-31 朱譞晟 应用二冲程阿特金森循环的多模全顶置气门二冲程内燃机
EP2837804A1 (en) * 2013-08-13 2015-02-18 Caterpillar Motoren GmbH & Co. KG Operating internal combustion engines
JP6027516B2 (ja) * 2013-10-23 2016-11-16 日立オートモティブシステムズ株式会社 内燃機関の制御装置
US9885292B2 (en) * 2014-06-27 2018-02-06 Nissan Motor Co., Ltd. Control device for compression ratio variable internal combustion engine
DE112015003488A5 (de) * 2014-07-29 2017-04-27 FEV Europe GmbH VCR-Steuerung und Miller-Prozeß bei einer Hubkolbenbrennkraftmaschine
DE102015216293A1 (de) * 2015-08-26 2017-03-02 Robert Bosch Gmbh Verfahren und Vorrichtung zum Betreiben eines Hubkolben-Verbrennungsmotors mit VCR-Steller
CN106089454A (zh) * 2016-06-28 2016-11-09 重庆大学 电动复合增压可变压缩比汽油发动机系统
DE102018212247A1 (de) * 2018-07-24 2020-01-30 Volkswagen Aktiengesellschaft Verfahren zum Steuern und/oder Regeln des Betriebs eines Verbrennungsmotors, insbesondere eines Verbrennungsmotors eines Kraftfahrzeugs, insbesondere zumindest teilweise arbeitend nach dem Miller-Verfahren
DE102020110771A1 (de) 2020-04-21 2021-10-21 Bayerische Motoren Werke Aktiengesellschaft Verfahren zum Betreiben einer Brennkraftmaschinenanordnung, insbesondere eines Fahrzeugs
CN111622836B (zh) * 2020-06-05 2021-11-19 张家陶 一种半径可调的发动机曲轴
CN120925973A (zh) * 2024-05-08 2025-11-11 比亚迪股份有限公司 发动机、动力总成以及车辆

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Also Published As

Publication number Publication date
US20100163001A1 (en) 2010-07-01
BRPI0712778B1 (pt) 2018-09-25
JP2007332870A (ja) 2007-12-27
EP2027378B1 (en) 2016-07-20
JP4259545B2 (ja) 2009-04-30
BRPI0712778A2 (pt) 2012-09-04
US8109243B2 (en) 2012-02-07
WO2007145020A1 (en) 2007-12-21
RU2404368C2 (ru) 2010-11-20
EP2027378A1 (en) 2009-02-25
KR20090005198A (ko) 2009-01-12
CN101466933A (zh) 2009-06-24
KR101021449B1 (ko) 2011-03-15
RU2009101025A (ru) 2010-07-20

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